Helmet mandible



FIG. 1 is a perspective view of a helmet mandible showing our new design;

FIG. 2 is a left side view of the helmet mandible;

FIG. 3 is a right side view of the helmet mandible;

FIG. 4 is a rear view of the helmet mandible;

FIG. 5 is a front view of the helmet mandible;

FIG. 6 is a top view of the helmet mandible;

FIG. 7 is a bottom view of the helmet mandible; and,

FIG. 8 is a perspective view of the helmet mandible of FIG. 1 attached to a helmet assembly shown in broken lines, the helmet assembly forming no part of the claimed design.

The broken lines shown in the drawings represent portions of the helmet mandible that form no part of the claimed design.

The dashed-dot-dashed lines represent the boundary line of the claimed design. 

CLAIM The ornamental design for a helmet mandible, as shown and described. 